STA323W13TR Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

STA323W13TR

2.1-channel high-efficiency digital audio system

STMicroelectronics 

STA323W

4

Electrical specifications

Electrical specifications

4.1

Table 6. Absolute maximum ratings

Symbol Parameter

VDD_3.3

Vi

Vo

Tstg

Tamb

VCC

VMAX

3.3 V I/O power supply

Voltage on input pins

Voltage on output pins

Storage temperature

Ambient operating temperature

DC supply voltage

Maximum voltage on pin 20

Table 7.

Symbol

Thermal data

Parameter

Rthj-case

Tj-SD

TWARN

Th-SD

Thermal resistance junction to case (thermal pad)

Thermal shut-down junction temperature

Thermal warning temperature

Thermal shut-down hysteresis

Table 8.

Symbol

Recommended DC operating conditions

Parameter

VDD_3.3 I/O power supply

Tj

Operating junction temperature

Value

Unit

-0.5 to 4

V

-0.5 to (VDD+0.5)

V

-0.5 to (VDD+0.5)

V

-40 to +150

°C

-40 to +85

°C

40

V

5.5

V

Min Typ Max Unit

2.5

150

130

25

°C/W

°C

°C

°C

Value

3.0 to 3.6

-40 to +125

Unit

V

°C

General interface specifications

Operating conditions VDD33 = 3.3 V ±0.3 V, Tamb = 25° C unless otherwise specified.

Table 9.

Symbol

General interface electrical characteristics

Parameter

Test Condition

Min. Typ. Max. Unit

Iil

Leakage current: low level

input, no pull-up

Vi = 0 V (1)

1

µA

Iih

Leakage current: high level

input, no pull-down

Vi = VDD33 (1)

2

µA

IOZ

Leakage current: 3-state

output without pull-up/down

Vi = VDD33 (1)

2

µA

Vesd

Electrostatic protection

(human body model)

Leakage < 1µA

2000

V

1. The leakage currents are generally very small < 1 nA. The values given here are maximum after an

electrostatic stress on the pin.

17/77

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